Hirayama
Hirayama is a Japanese surname. Notable people with the surname include:
- Aya Hirayama, Japanese actress
- Hideyuki Hirayama, Japanese film director
- Ikuo Hirayama, Japanese painter
- Kiyotsugu Hirayama, who discovered the Hirayama families of asteroids
- Koichiro Hirayama, Japanese sport wrestler
- Kōji Hirayama, Japanese politician
- Nathan Hirayama, Canadian rugby player
- Satoshi Hirayama, Japanese-American baseball player
- Shin Hirayama, first Japanese astronomer to discover an asteroid
- Sōta Hirayama, an international football player
- Tomonori Hirayama, Japanese football player
- Yu Hirayama, Japanese badminton player
- Yuji Hirayama, Japanese rock climber
